Wounds are lacerations, cuts, or punctures in the skin. Wounds can be superficial, deep, punctures, or pressure sores. The amount of pain, inflammation, and bleeding depend on the type of wound. Most superficial wounds can be treated at home. Deep wounds, or complicated wounds generally need medical care. Sutures, staples, or surgical glue for a wound depend on the depth of the wound and the time lapse between the injury and when medical care is sought.
Stitches or sutures are methods used to close wounds, cuts, lacerations, or surgical procedures. There are two types of sutures, absorbable and nonabsorbable. Other methods of closing open wounds include surgical staples, skin closure tape, and adhesive agents. Sutures should be removed by a health care professional. Complications from sutures include keloids, wound infection or reopening, excessive scarring, and hypertrophic scars.